This is the old castle of Arco.

Result of a multi-year Development Partnership between Grace and ARCO Chemical Co.

格雷斯与ARCO化学公司多年合作发展的结果.

An instrument that measures circular arcs.

'圆弧'.''测定器一种用于测定''.'圆弧'. ''的仪器.

Anticipation, Arcs and Overlap Oh My!

预备动作, 弧线和交迭,哦!我的天啊!

This is modern and clean with large sweeping arcs.

它既富有浓厚的现代气息又秉承了简约之风,看起来恰似一尊横卧的巨拱.

Use the Space bar to toggle between lines and arcs.

使用空格键可以在线和弧之间切换.

Drag to add two arcs with adjustable radii and connecting tangent lines.

拖动此形状,可添加具有可调半径和相连切线的两条弧线.

Switching between Lines and Arcs maintains your current position.

保持你的当前位置可在直线和弧线之间切换.

Only arcs and straight-lines form figures of hip joint prostheses.

采用圆弧和直线形成髋关节股骨侧假体外形轮廓.

Arcs more readily than AC welders, with longer arcing.

起弧比交流电容易, 电弧加长一倍.

The simplex decomposition will only concern arcs and faces.

这个简单目标分解的方法只是关注弧和面的问题.

Their tails leave arcs of light as plankton glow in the waves.

它们的尾巴划下一道光弧就像浪间滋生的浮游生物.

Defines arcs and ellipses and identifies the classes needed to draw them.

定义弧形和椭圆并确定绘制这些形状所需的类.

It allows the user to produce arcs, circles and even lines.

它允许使用者绘制弧线 、 圆甚至直线.

Recent algorithms of recognizing arcs are mainly about approximation with lines.

传统的圆弧识别多是基于线段逼近.

The paper expounds the ARCS model and the design method of teaching software based on ARCS.

本文详细阐述了ARCS模型以及基于ARCS模型 的教学软件的设计与实现方式.

The individual arcs cannot be rectified.

单个弧是不能求长的.

The arctic tundra is at the top of the world around the North Pole.

北极冻原是指北极点周边的地区,是世界最高的地方.

We are not very forward with our preparations for our Arctic expedition next year.

我们为明年北极探险所做的准备工作进展不快.

The Greenpeace flagship is voyaging through the Arctic cold of the Barents Sea.

绿色和平组织的旗舰正在穿越巴伦支海的北极寒冷地带。

The explorers spent months in the Arctic wastes.

探险家们在北极荒原上工作了几个月.